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Sentinel For Dogs 11-25 Lbs (Green)

14 customer reviews

Sentinel For Dogs 11-25 Lbs (Green)

$60.34 $43.10

  • $60.34 $43.10
  • $119.41 $85.29
  • $237.44 $169.60
  • Multi-spectrum treatment for dogs
  • Protects against both external and internal parasites
  • Tasty flavored tablet makes administration easy
  • Long-lasting formula protects for one month
  • Provides protection against Fleas, heartworms, roundworms, hookworms, whipworms
  • Information
  • Features
  • How to Use
  • Safety
  • Sentinel Ingredients
tab article

Sentinel Flavor Tabs for 11-25 lbs (Green)

Sentinel Flavor Tabs Green is a palatable, broad-spectrum treatment that offers protection against internal as well as external parasites. It is a monthly flavored formula indicated for use in four weeks and older puppies and dogs, weighing between 11-25 lbs.

Sentinel For 11-25 lbs Dogs controls flea populations by preventing the development of flea eggs and does not kill adult fleas. Using an adulticide concurrently is recommended to achieve complete flea control. These flavored tablets for dogs prevent heartworm disease caused by Dirofilaria immitis. The formula also treats and controls roundworm, hookworm and whipworm infestations.

Sentinel (lufenuron and milbemycin oxime) Flea and Worm Treatment for Dogs

Sentinel Green pack is a blend of two high-quality ingredients (lufenuron-115mg, milbemycin oxime-5.75mg) precisely developed for 11-25 lbs dogs. This formula (lufenuron and milbemycin oxime) starts working immediately after administration.

Lufenuron breaks the flea life cycle by obstructing egg development and preventing flea eggs from maturing into adults, thus it controls and prevents flea populations. Milbemycin oxime interferes with the neurotransmission of parasites. It kills the tissue stage of heartworm larvae and prevents heartworm disease. At the same time, it eliminates the adult stage of roundworm, hookworm, and whipworm infestations when administered as indicated.


  • Broad-spectrum formula
  • Palatable pork, liver flavor dogs love
  • Easy-to-administer tablet form
  • Controls and prevents flea infestations
  • Prevents heartworm disease
  • Kills adult hookworms, roundworms, and whipworms

How to Use

  • Administer Sentinel Flavor Tabs orally, once every month.
  • The recommended minimum dosage is 0.23mg/lb milbemycin oxime and 4.55mg/lb lufenuron.
  • Alternatively, these tablets can be given by hiding in dog food. For optimum results, ensure that the dog completes the meal.
  • For adequate absorption of the treatment, give Sentinel Flavor Tablets immediately after or together with their regular meal.

Follow the table below for accurate dosage administration:

Dog Weight(Lbs)

Milbemycin oxime Per Tablet

Lufenuron Per Tablet

Number of Tablets Per Month

11 – 25 lbs

5.75 mg

115 mg


26 – 50 lbs

11.5 mg

230 mg


51 – 100 lbs

23 mg

460 mg


For over 100lbs dogs, appropriate combination of tablets should be given


A transient shock like reaction may occur on giving Sentinel to a dog with adult heartworm infection. To avoid this, it is a must to consult a veterinarian and get your dog tested for adult heartworm infection. If found infected get the dog treat first for the adult heartworm infection and then after start Sentinel treatment.

Sentinel is safe to be given to puppies from 6 weeks of age and breeding dogs. Also, it can be given to collies dogs which are sensitive to ivermectin.

Though it is highly safe but in some rare cases the dog might show adverse reactions like vomiting, diarrhea, depression or pruritus. Please contact your vet in case of any unusual signs displayed after treatment.

Sentinel Ingredients

  • Milbemycin Oxime
  • Lufenuron

Sentinel Reviews (14)

Product Rated 4.7/5 (14 customer reviews)
Delby – March 12, 2024
Perfect Care

Removes all the parasite without any trouble.

Michael – February 12, 2024
Flea and heartworm protection

Provides great care at protecting my furry friends against fleas as well as heartworm in a single tasty tablet.

Leonardo – January 15, 2024
Highly recommended

Works for all the common types of intestinal worms without any side effects.

Braxton – December 09, 2023
Swtiched to this

Perfect care for my furry friends. Will continue to use this for my pal..

Robert – November 16, 2023

Fleas, worms and heartworm protection in single chew, what else we want!.

Selena – September 08, 2023
Best Product

Best and effective product I have ever used for my pals.

Ruth – August 11, 2023

Safe and trustworthy product for my pet..

Mike – July 10, 2023
Happy with the product

Will buy again.

Mike – July 10, 2023
Happy with the product

Will buy again.

Christina – June 13, 2023
Best product

Gives the best flea protection for my Suzy.